17441392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{57373}}^1$

素因数の和:57400

約数の個数: 20

約数和(自身を含む): 35571880

約数和(自身を除く): 18130488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 57373, 114746, 229492, 458984, 917968, 1090087, 2180174, 4360348, 8720696, 17441392]

約数ペア:

[(1, 17441392), (2, 8720696), (4, 4360348), (8, 2180174), (16, 1090087), (19, 917968), (38, 458984), (76, 229492), (152, 114746), (304, 57373)]